How many grand slams has Jannik Sinner won? Sinner has won three grand slam tournaments to date. His first triumph at a major came at last year's Australian Open when he took down Daniil Medvedev ...

Jannik Sinner can join the likes of Novak Djokovic and Roger Federer as a back-to-back Australian Open men’s singles champion on Sunday night after advancing to another final. Italy’s world No ...

MELBOURNE, Australia — Defending champion Jannik Sinner overcame some third-set cramping and beat Ben Shelton 7-6 (7-2), 6-2, 6-2 on Friday to return to the Australian Open final as he seeks a ...

MELBOURNE, Jan 24 (Reuters) - Defending champion Jannik Sinner continued his sizzling Australian Open run with a 7-6(2) 6-2 6-2 victory over American 21st seed Ben Shelton on Friday to ...